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प्रश्न
What do you mean by greenhouse effect?
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उत्तर
Greenhouse effect is the process of warming of planet's surface and its lower atmosphere by absorbtion of infrared radiations of longer wavelength emitted out from the surface of planet.
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संबंधित प्रश्न
Global warming is caused by the 'greenhouse effect'. Justify.
What is greenhouse effect and how is it caused?
Choose the correct option.
________dioxide is a greenhouse gas.
Give balanced equations for the formation of carbon dioxide – a major greenhouse gas, during combustion of fossil fuels.
A renewable source of energy which causes minimum or no pollution.
Give reason for the following:
In the absence of greenhouse gases, the surface temperature of the earth is maintained.
CFC's methane, nitrogen oxide and carbon dioxide can absorb ____________ radiations reflected from the earth's surface.
Name two gases that are mainly responsible for acid rain.
Assertion: Greenhouse gases maintain the temperature.
Reason: Greenhouse gases absorb infrared rays.
Answer:
Explain the greenhouse effect with reference to the gases responsible for it and their sources.
